Smart grid: A grid suitable for renewable energy Traditionally our electricity grids were designed to move power from large nuclear and fossil fuel power plants to consumers, but renewable energy will see changes to allow smaller power generation from wind and solar to be hooked up to the grid.

Biogas from animal waste in need of maturity Livestock produces a lot of waste. One solution is to turn such agricultural waste into biogas to generate energy . It requires using so-called anaerobic digestion, which consists in breaking down biodegradable material in the absence of oxygen.